发明名称 |
System and method for usiong a resistivity tool with wired drill and one or more wells |
摘要 |
<p>A surface seismic survey is generated or obtained from Earth's surface and is based on time in which acoustic waves are reflected to Earth's surface. One or more tools measure density and sonic velocity of a subsurface formation. An estimate of acoustic impedance is obtained from the density and the sonic velocity to generate a synthetic seismic survey. The synthetic seismic survey and the surface seismic survey are compared and/or correlated. The acoustic impedance can be iteratively estimated until the synthetic seismic survey matches the surface seismic survey. Matching the surface seismic survey with the synthetic seismic survey may ensure that the surface seismic survey may be calibrated in actual depth.</p> |
申请公布号 |
GB201101835(D0) |
申请公布日期 |
2011.03.16 |
申请号 |
GB20110001835 |
申请日期 |
2009.07.10 |
申请人 |
SCHLUMBERGER HOLDINGS LIMITED |
发明人 |
|
分类号 |
|
主分类号 |
|
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|